Welcome to the community. Thanks for updating your thread. For those who may come across this later, go to phone settings-general-keyboard and remove additional languages. Next, go to phone settings-general-language & region and remove additional languages.

Our next gold build will have this fixed, it's fixed in our beta now but it can take some time for Apple to invite you to the testflight.

Pubg has two aim modes, you may be in the wrong aim mode. You will only activate the ADS page when using the activation key for that page. Go to the HUD screen in Manager and look below the game picture. You should see Hip, now aim down sight and you should see ADS now. If you don't see this then you're not activating that page.

Enable expert mode in menu-global settings for the ability to see and use secondary buttons.

State of Decay 2 is being worked on now, Detroit will be skipped due to it not having traditional gameplay. I expect this to be finished today unless there is an issue and it needs a retrain. Unfortunately I do not publish STs to Manager so I cannot provide an ETA.

There are AUX pages but you would need to aim down sight using separate keys to use them in the way that you are suggesting. A better solution is to create separate configs for each sight and switch between them using hotkeys if you would like more control over individual sights.

Game developers don't update look mechanics frequently but if they do then game support will need to be redone. Game support is usually available about a week after it begins. You can make changes to your config using advanced settings until updated support is available.

I recommend watching the instructional videos, they are a good resource for first time users.

Welcome to the community. You could try using the keyboard in other ports on the hub or connecting it after APEX is finished starting. If this doesn't help it may not be compatible or it may need additional power. If you would like to test against power APEX supports power adapters using the spec below and can be found on amazon or ebay.